ETSI EN 301 485-1
ETSI EN 301 485-1
Broadband Integrated Services Digital Network (B-ISDN); Digital Subscriber Signalling System No. two (DSS2) protocol; Support of ATM end system addressing format by Number identification supplementary services; Part 1: Protocol specification [ITU-T Recommendation Q.2951.9 (1999) modified]
standard published 09/01/2000 by European Telecommunications Standards Institute